When we think of waves, we often think of the ocean or another large body of water. In this video, students learn that waves are all around us and are responsible for many of the sounds we hear and the light we see. Real-life examples are used to explain how waves move and travel through different mediums.

This useful video program helps students understand the concept of volume and the exciting ways that it can be measured. Concepts and terminology: liquid, solid, liter, milliliter, cubic centimeter, beaker, and graduated cylinder.

Who wants to win the Gopher Trophy prize? The player who does must be risky yet wise. Collect the Gopher snacks in ones, twos, and threes... and stop gathering food whenever you please. Get exactly six and not any more, to be the player with the highest score!

It's naptime at the pond, but the baby frogs still want to play. Baby frogs try to be the first to hop around the pond without being seen by the adult frogs. Players guess or remember which adult frog popping eyes will freeze the baby frogs in their race.

A car racing game which encourages tactical thinking for two to six clever players. Six racing cars are standing on the starting grid, prepared for the big race. But only the players who get the right colors with the dice and make clever combinations will be able to move rapidly ahead.

BRRRMMMM, the motors are revving. The red light jumps to green and the vehicles set off at full throttle. Watch out! Oil slicks on the circuit means the cars risk skidding. Which lucky player will be the best at bluffing and using good tactics to finish the round first?

Put your skills and nerves to the test with Tumblin-Dice.
One after the other you will propel your dice on the scoring track with a flick of your fingers as far as you can, while ejecting the competition if possible.